Rememember buys this isn't a magic HP machine, it is a stock 3L with the only HP producing parts as SVT cams/TB/UIM. It has gutted pre-cats and a 2.5" quasi dual exhuast. There is no way to add 150hp to a stock 200/200 engine with just a SC. People have been over estimating gains since the start. Thankfully I have stayed more realistic and this is NOT a dissappointment to me. It was de-tuned for 91 winter octane. The goal of the tune was safety not HP, I could care less on the number as long as it runs at that number for years to come. If I would have pulled over 300FWHP I had plans to back it down anyway for fear of a rod giving way.
